Get smart home control with the miniature Shelly 1 Mini Gen3 relay in a pack of 2. It offers remote control of appliances, compact dimensions for easy installation, support for Wi‑Fi and Bluetooth 4.2, and also works as a Wi‑Fi signal extender for IoT. The upgraded processor and larger memory ensure faster and more reliable operation, while compatibility with Amazon Alexa, Google Home, and Samsung SmartThings enables convenient voice control.
Shelly 1 Mini Gen3 is an ultra‑compact smart relay for automating lights and appliances. Thanks to a modern chip and expanded memory, it responds quickly and stably, while fitting into standard installation boxes, behind switches and sockets. It supports Wi‑Fi and Bluetooth 4.2 and can operate as a BLE gateway within the Shelly ecosystem.
Enjoy the convenience of remote control, schedules and scenes, automation based on time or conditions, and integration with popular smart home platforms. The device can also strengthen your IoT network coverage, keeping smart devices reliably connected.
- Compact installation – easily fits into wall boxes and behind switches.
- Full control from anywhere – on/off, schedules, scenes, webhooks, and scripts.
- Wide compatibility – Amazon Alexa, Google Home, Samsung SmartThings, MQTT, UDP.
- Stable connectivity – Wi‑Fi 802.11 b/g/n, Bluetooth 4.2, BLE gateway, Wi‑Fi boosting for IoT.
- Safe and efficient operation – internal temperature sensor, low power consumption, dry contact relay.
- Value pack – 2 pcs Shelly 1 Mini Gen3 for multiple household circuits.
Specifications
- Manufacturer
- Shelly
- Model
- 1 Mini Gen3
- Power supply
- 110–240 VAC
- Relay
- Dry, NO (normally open) contact, 1‑pole, micro contact
- Power consumption
- < 1.2 W
- External protection
- Circuit breaker type B or C, max. 10 A rated current, min. 6 kA breaker short‑circuit current, energy limitation class 3
- Max. switching voltage
- 240 VAC, 30 VDC
- Max. switching current
- 8 A/240 VAC, 5 A/30 VDC
- Max. output power
- 2000 W/240 VAC, 150 W/30 VDC
- Internal temperature sensor
- Yes
- Wi‑Fi
- 802.11 b/g/n
- Wi‑Fi range
- Up to 30 m indoors and 50 m outdoors
- Bluetooth
- 4.2
- Bluetooth range
- Up to 10 m indoors and 30 m outdoors
- CPU
- ESP‑Shelly‑C38F
- Flash
- 8 MB
- Schedules
- 20
- Webhooks (Action URLs)
- 20 with 5 URLs per action
- Scripts
- Yes
- MQTT
- Yes
- UDP
- Yes
- Advanced scheduling
- Yes
- KVS
- Yes
- Dimensions
- 29 × 34 × 16 ±0.5 mm
- Weight
- 19 ±1 g
- Conductor cross‑section
- 0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and with ferrules)
- Stripping length
- 6 to 7 mm
- Mounting
- In a wall box
- Enclosure material
- Plastic
- Operating temperature
- −20 °C to +40 °C
- Relative humidity
- 30% to 70% RH
- Maximum altitude
- 2000 m
- Package
- 2 × Shelly 1 Mini Gen3
